15124770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 39604032

約数和(自身を除く): 24479262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1031, 1467, 1630, 2062, 2445, 2934, 3093, 4890, 5155, 6186, 7335, 9279, 10310, 14670, 15465, 18558, 30930, 46395, 92790, 168053, 336106, 504159, 840265, 1008318, 1512477, 1680530, 2520795, 3024954, 5041590, 7562385, 15124770]

約数ペア:

[(1, 15124770), (2, 7562385), (3, 5041590), (5, 3024954), (6, 2520795), (9, 1680530), (10, 1512477), (15, 1008318), (18, 840265), (30, 504159), (45, 336106), (90, 168053), (163, 92790), (326, 46395), (489, 30930), (815, 18558), (978, 15465), (1031, 14670), (1467, 10310), (1630, 9279), (2062, 7335), (2445, 6186), (2934, 5155), (3093, 4890)]